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Cisco IE 4000 Switch Hardware Installation Guide
Chapter 2 Switch Installation
Installing the Switch
Verifying Boot Fast
When you power on the switch, it automatically begins a boot fast sequence. The System LED blinks
green as the Cisco IOS software image loads. If the boot fast sequence fails, the System LED turns red.
Note Boot fast failures are usually fatal. Call Cisco TAC immediately if your switch does not complete boot
fast successfully.
Note You can disable the boot fast and run POST by using the Cisco IOS CLI. See the Cisco IE 4000 Switch
Software Configuration Guide for more information.
Disconnecting Power
To disconnect power after successfully running boot fast, follow these steps:
Step 1 Turn off power to the switch.
Step 2 Disconnect the cables.
Installing the Switch
This section describes how to install the switch:
• Installing the Switch on a DIN Rail
• Removing the Switch from a DIN Rail
Warning
This equipment is supplied as “open type” equipment. It must be mounted within an enclosure
that is suitably designed for those specific environmental conditions that will be present and
appropriately designed to prevent personal injury resulting from accessibility to live parts. The
interior of the enclosure must be accessible only by the use of a tool.
The enclosure must meet IP 54 or NEMA type 4 minimum enclosure rating standards.
Statement
1063
Warning
When used in a Class I, Division 2, hazardous location, this equipment must be mounted in a
suitable enclosure with proper wiring method, for all power, input and output wiring, that
complies with the governing electrical codes and in accordance with the authority having
jurisdiction over Class I, Division 2 installations.
Statement 1066
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